SAND-DRIFT PROBLEM IN NEW SOUTH WALES. 95 
Eucalyptus robusta, Sm. ‘Swamp Mahogany.”’ 
Endiandra Sieberi, Nees. <A ‘* Corkwood.”’ 
Ficus rubiginosa, Desf. Port Jackson or Illawarra Fig. 
Metrosideros tomentosa, A. Cunn. The “ Pohutukawa’”’ 
or Christmas tree of New Zealand, a gorgeous red- 
flowered species. 
Pittosporum crassifoliwm, Bks. and Sol., and other New 
Zealand species. 
HXxoTic TREES. 
Pinus pinaster, Sol. (of which P. maritima, Poir, is a 
synonym) the Maritime or Cluster Pine. 
Pinus insignis. Dougl. 
Ailanthus glandulosa, Desf. 
Robinia pseud-acacia, Linn. 
Cupressus macrocarpa, Hartw. ‘‘ Monterey Cypress.” 
INDIGENOUS SHRUBS. 
Correa alba, Andr. 
Acacia longifolia, Willd. var. Sophorce, ‘“‘Spreading Coast 
Wattle.”’ 
Leptospermum leevigatum, F.v.M. ‘‘ Tea-tree.”’ 
Melaleuca ericifolia, Sm. ‘‘ Bottle-brush Tea-tree’’ and 
other Melaleucas. 
Angophora cordifolia, Cav. ‘‘ Dwarf Apple.” 
Myoporum acuminatun, R. Br. 
Westringia rosmariniformis, Sm. 
Monotoca elliptica, R. Br. “A pigeon-berry Ash.”’ 
Let me particularly emphasise the value of Leptospermum 
leevigatum, Nature’s special sand stay for many parts of 
coastal New South Wales. 
EXOTIC SHRUBS. 
Tamarix gallica, Linn. The Tamarisk. 
Lyciwm Afrum, Linn. African Box-thorn. 
Lupinus arboreus, the common “‘ Tree Lupin”’ of Californian 
sand-hills. 
